49171194

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 112761792

約数和(自身を除く): 63590598

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1627, 1679, 3254, 3358, 4881, 5037, 9762, 10074, 14643, 15111, 29286, 30222, 37421, 74842, 112263, 118771, 224526, 237542, 336789, 356313, 673578, 712626, 1068939, 2137878, 2731733, 5463466, 8195199, 16390398, 24585597, 49171194]

約数ペア:

[(1, 49171194), (2, 24585597), (3, 16390398), (6, 8195199), (9, 5463466), (18, 2731733), (23, 2137878), (46, 1068939), (69, 712626), (73, 673578), (138, 356313), (146, 336789), (207, 237542), (219, 224526), (414, 118771), (438, 112263), (657, 74842), (1314, 37421), (1627, 30222), (1679, 29286), (3254, 15111), (3358, 14643), (4881, 10074), (5037, 9762)]